InChI=1/C15H19N3O3/c19-14(18-21)8-2-1-5-9-16-15(20)12-10-17-13-7-4-3-6-11(12)13/h3-4,6-7,10,17,21H,1-2,5,8-9H2,(H,16,20)(H,18,19)/f/h16,18H	052B1AED3D5AF846